Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2020-26141): Linux kernel vulnerabilities

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Ubuntu: (Multiple Advisories) (CVE-2020-26141): Linux kernel vulnerabilities

Severity
3
CVSS
(AV:A/AC:L/Au:N/C:N/I:P/A:N)
Published
05/11/2021
Created
06/25/2021
Added
06/23/2021
Modified
03/22/2023

Description

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.

Solution(s)

  • ubuntu-upgrade-linux-image-4-4-0-1103-aws
  • ubuntu-upgrade-linux-image-4-4-0-1104-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1139-aws
  • ubuntu-upgrade-linux-image-4-4-0-223-generic
  • ubuntu-upgrade-linux-image-4-4-0-223-lowlatency
  • ubuntu-upgrade-linux-image-5-10-0-1033-oem
  • ubuntu-upgrade-linux-image-5-11-0-1009-azure
  • ubuntu-upgrade-linux-image-5-11-0-1009-kvm
  • ubuntu-upgrade-linux-image-5-11-0-1010-oracle
  • ubuntu-upgrade-linux-image-5-11-0-1011-aws
  • ubuntu-upgrade-linux-image-5-11-0-1011-gcp
  • ubuntu-upgrade-linux-image-5-11-0-1012-raspi
  • ubuntu-upgrade-linux-image-5-11-0-1012-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-11-0-22-generic
  • ubuntu-upgrade-linux-image-5-11-0-22-generic-64k
  • ubuntu-upgrade-linux-image-5-11-0-22-generic-lpae
  • ubuntu-upgrade-linux-image-5-11-0-22-lowlatency
  • ubuntu-upgrade-linux-image-5-4-0-1018-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1038-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1041-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1046-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1046-gke
  • ubuntu-upgrade-linux-image-5-4-0-1048-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1051-aws
  • ubuntu-upgrade-linux-image-5-4-0-1051-azure
  • ubuntu-upgrade-linux-image-5-4-0-77-generic
  • ubuntu-upgrade-linux-image-5-4-0-77-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-77-lowlatency
  • ubuntu-upgrade-linux-image-5-8-0-1029-raspi
  • ubuntu-upgrade-linux-image-5-8-0-1029-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-8-0-1030-kvm
  • ubuntu-upgrade-linux-image-5-8-0-1033-oracle
  • ubuntu-upgrade-linux-image-5-8-0-1035-gcp
  • ubuntu-upgrade-linux-image-5-8-0-1036-azure
  • ubuntu-upgrade-linux-image-5-8-0-1038-aws
  • ubuntu-upgrade-linux-image-5-8-0-59-generic
  • ubuntu-upgrade-linux-image-5-8-0-59-generic-64k
  • ubuntu-upgrade-linux-image-5-8-0-59-generic-lpae
  • ubuntu-upgrade-linux-image-5-8-0-59-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-20-04b
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

References

  • https://attackerkb.com/topics/cve-2020-26141
  • CVE - 2020-26141
  • CVE-2020-26141
  • USN-4525-1
  • USN-4526-1
  • USN-4948-1
  • USN-4979-1
  • USN-4982-1
  • USN-4984-1
  • USN-4997-1
  • USN-4997-2
  • USN-4999-1
  • USN-5000-1
  • USN-5000-2
  • USN-5001-1
  • USN-5092-1
  • USN-5092-2
  • USN-5096-1
  • USN-5113-1
  • USN-5114-1
  • USN-5115-1
  • USN-5116-1
  • USN-5116-2
  • USN-5163-1
  • USN-5164-1
  • USN-5165-1
  • USN-5207-1
  • USN-5265-1
  • USN-5266-1
  • USN-5267-1
  • USN-5267-3
  • USN-5268-1
  • USN-5278-1
  • USN-5294-1
  • USN-5294-2
  • USN-5295-1
  • USN-5295-2
  • USN-5297-1
  • USN-5298-1
  • USN-5302-1
  • USN-5338-1
  • USN-5339-1
  • USN-5361-1
  • USN-5362-1
  • USN-5377-1
  • USN-5383-1
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;